“four-quadrant D.C.converting circuit”的概念、定义、翻译、参考文献-科学参考

单词	four-quadrant D.C.converting circuit
释义	four-quadrant D.C.converting circuit Encyclopedia 工学四象限直流变换电路释 four-quadrant D.C.converting circuit四象限直流变换电路输出电压和电流平均值的幅值和极性均可随控制信号而变的直流变换电路。
随便看	theory of social network of sexuality theory of social relationship theory Theory of Society theory of society as an organism theory of sociology of education theory of soil formation theory of soil forming factors theory of solvability theory of sound Theory of South-North painting schools theory of spaces theory of special creation theory of special relativity theory of spectra Theory of Sphere-Heavens theory of sphere-heavens Theory of Stable Heavens theory of star-streaming theory of state formation theory of statistical decision theory of statistical experiments theory of statistical inference theory of stellar atmospheres theory of stellar evolution theory of stellar interior structure

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。